NEET Biology Life Processes Control and Coordination MCQs Set B

NEET Biology Life Processes Control and Coordination MCQs Set B with answers available in Pdf for free download. The MCQ Questions for NEET Biology with answers have been prepared as per the latest 2021 NEET Biology syllabus, books and examination pattern. Multiple Choice Questions form important part of competitive exams and NEET exam and if practiced properly can help you to get higher rank. Refer to more topic wise NEET Biology Questions and also download more latest study material for all subjects and do free NEET Biology Mock Test

1. What is the weight of an adult person's brain
(A) 900 (B) 1350 (C) 1500 (D) 2350
2. What is called of movement occurred in a plant due to light ?
(A) Thermonestry (B) Thigmonesty
(C) Yearmonesty (D) Photonesty
3. Insulin hormone is secreted by ....... gland -
(A) lymphatic gland (B) Salivary gland
(C) Pancreas (D) Pituatry gland
4. An enzyme secreted by an endocrine gland which is present in an exocrine gland :
(A) Paratharmone (B) Thyroxin
(C) Glucagon (D) Adrinalin
5. Which of the following activity is controlled by medulla oblongata ?
(A) Maintain balance of the body
(B) Peristalitc movement alimentary canal
(C) Controlling body temperature
(D) Facial expression
NEET Biology Life Processes Control and Coordination MCQs Set B
(A) A = (v), B = (iii), C = (iv)
(B) A = (ii), B = (i), C = (iv)
(C) A = (ii), B = (i), C = (vi)
(D) A = (v), B = (ii), C = (vi)
7. Which of the following is a plant hormone ?
(A) Insulin (B) Thyroxin
(C) Cytokinin (D) Oestrogen
8. The hormone present in higher concentration in fruits and seeds is
(A) Auxin (B) Gibberellin
(C) Cytokinin (D) Ethylene
9. The outermost layers of meninges is
(A) Myelin membrane (B) Arachnoid mater
(C) Dura mater (D) Pia mater
10. Which part of the human brain is more developed that other mammals :
(A) Cerebellum (B) Cerebrum
(C) Sensory lobes (D) none
11. In plants "Auxin" is used for____
(A) Division of cell
(B) Ripening of fruits
(C) Root growth inhibition
(D) Elongation and division of cell
12. Which hormone is not found in plants ?
(A) Gibberellin (B) Auxin
(C) Cytokinin (D) Glucagon
13. Phototropic and geotropic response of a plant is under control of following harmone :
(A) Auxin (B) Gibberlin
(C) Cytokinin (D) Ethylene
14. Spinal cord originates from :
(A) Cerebrum (B) Cerebellum
(C) Medulla (D) Pons
15. Which one of the following represents the correct sequence of reflex action ?
(A) Receptor → Sensory nerve → motor nerve→ spinal cord → muscle
(B) Receptor → motor nerve →spinal cord →sensory nerve → muscle
(C) Receptor → Sensory nerve → spinal cord → muscle → motor nerve
(D) Receptor → sensory nerve → spinal cord → motor nerve → muscle
16. Which of the following cannot be considred as a receptor ?
(A) Muscle (B) Ear
(C) Eye (D) Nose
17. The part of brain which controls the balance and psture of the body is
(A) Cerebellum (B) Cerebrum
(C) Pons (D) Medulla
18. Growth of plants is not promoted by
(A) Cytokinins (B) Auxins
(C) Gibberellins (D) Abscisic acid
19. Which one of the following pairs is not correct?
(A) The pituitary gland - Adrenalin
(B) Pancreas - Insulin
(C) Ovary - Estrogen
(D) Testis - Testosterone
20. Find the odd man out
(A) Gonadotrophins (B) Thyrotrophins
(C) Corticotrophins (D) Vasopressin
21. Involuntary actions like blood pressure salivation and vomiting are controlled by this part of hind brain
(A) Medals (B) Cerebellum
(C) Medulla (D) Cerebrum
22. The endocrine gland in which both exocrine and endocrine parts are present :
(A) Pancreas (B) Adrenal gold
(C) Thyroid (D) Pitutary gland
23. Iodine is necessary for the synthesis of which of the following hormones :
(A) Insulin (B) Adrenaline
(C) Thyroxine (D) Auxin
24. An injury in accident has disturbed regulation of body temperature, water balance and hunger. The part of brain effected is :
(A) Cerebellum (B) Cerebrum
(C) Medulla oblongata (D) Hypothalamus
25. If a rat is given an injection of sodium iodide with radioactive iodine, then in which of the following most of iodine, then in which of the following most of iodine would be incorporated?
(A) Cartilage (B) Thyroid
(C) Parathyroid (D) Lymph nodes
26. Which among the following hormones is associated with wilting of leaves ?
(A) Abscisic acid (B) Gibberellin
(C) Cytokinin (D) Auxin
27. Synapse is
(A) gap between two muscle cells
(B) gap between two bones
(C) gap between two neurons
(D) gap between muscle and bone
28. Which of the folllowing plant hormones induces cell division ?
(A) Auxin (B) Gibberelin
(C) Ethylene (D) Cytokinin
29. Central Nervous system consists of brain and
(A) Spinal cord
(B) Spinal nerves
(C) Cranial nerves
(D) All the above
NEET Biology Life Processes Control and Coordination MCQs Set B-Ans



Click to View or Download pdf file
Click for more Chemical Control and Coordination Study Material

Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

CBSE Class 12 Evaluation Criteria 2021

SUMMARY OF THE POLICY FOR TABULATION OF MARKS FOR CLASS XII BOARD EXAMINATIONS 2021   1(a) Due to cancellation of the Board examinations, the assessment of theory portion of 80/70/60/50/30 marks will be done by the school based on the following:     Class...

CBSE asks schools to load Class 12 Internal Assessment Marks

This has a reference to the letter no CBSE/COORD/2021 dated 11.02.2021 regarding conduct of the School-Based Assessment (Internal Assessment/Practical/ Project) of Class-XII and uploading the marks by 11.06.2021. It has been observed that some schools have not been...

FAQs on Policy for Tabulation of Marks for Class 10 Board Exams

ON POLICY Question.1 How CBSE will declare the result of Class-X? Answer. Results of Class X Board will be declared on the basis of an objective criterion developed by the Board vide Notification no.CBSE/CE/2021 dated 01.05.2021. Question.2. If any candidate is not...

Moderation of Marks Class 11 and 12 Board Exams

The portal for moderation and finalization of results for Class-12 is being opened from 16.07.2021 to 22.07.2021. As Board has to declare the result latest by 31.07.2021, schools have been requested to follow the schedule strictly and complete the moderation within...

CBSE Board Examination Scheme of Assessment 2021 2022

A. Academic session to be divided into 2 Terms with approximately 50% syllabus in each term: The syllabus for the Academic session 2021-22 will be divided into 2 terms by following a systematic approach by looking into the interconnectivity of concepts and topics by...

Studies Today